Not strictly a review of a coffee shop but useful, one hopes. The short version. It would be neat to have a button on the front of one’s iPhone that could pop up a screen suggesting decent coffee shops in walking distance, like this:

One could then press it and get, e.g. this:

The application Workflow achieves this. It’s great. Once the app is installed once needs to install a ‘workflow’ for the coffee location. The iOS version can be found here, with the link below it being the specific utility to locate the coffee shops: